CN201932884U - Lifting device climbing along rope or rod - Google Patents
Lifting device climbing along rope or rod Download PDFInfo
- Publication number
- CN201932884U CN201932884U CN2010206907541U CN201020690754U CN201932884U CN 201932884 U CN201932884 U CN 201932884U CN 2010206907541 U CN2010206907541 U CN 2010206907541U CN 201020690754 U CN201020690754 U CN 201020690754U CN 201932884 U CN201932884 U CN 201932884U
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- rope
- bar
- along
- active section
- frame
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Abstract
The utility model relates to a lifting device climbing along ropes or rods, which comprises a frame, transmission belts or chains, a driving device and a plurality of groups of clamp components. The transmission belts or chains in circulating transmission are connected end to end, the driving device is used for driving the transmission belts or chains in transmission, and the clamp components are sequentially mounted on the outer lateral sides of the clamp components along the transmission direction. A circulating transmission operational area of the transmission belts or chains is composed of a linear clamp operational section, two arc rope rod operational sections and a returning operational section. The linear clamp operational section is used for clamping ropes or rods in operation, the two arc rope rod operational sections are respectively connected to the upper end and the lower end of the linear clamp operational section and tangent to the linear clamp operational section, and the returning operational section is connected between the two arc rope rod operational sections. A pressurizing guide device is arranged in the area of the linear clamp operational section of the frame and used for keeping the clamp components entering the operational section to move forwards in a clamped state, and limiting guide devices are arranged in the area of the arc rope rod operational sections of the frame and used for keeping the clamp components entering the operational section to move forwards at a proper open angle. The lifting device climbing along rope rod is capable of realizing constant-speed and stable lifting or climbing along ropes or rods.
Description
Technical field
The utility model relates to a kind of along the rope bar jacking system of creeping.
Background technology
Existing rope climbing or pole climbing device all are the liftings of great-jump-forward basically, and not only running velocity is slow, and speed is inhomogeneous, fluctuation of service, influences the carrying of weight.
Summary of the invention
In order to solve existing in prior technology the problems referred to above, it is a kind of along the rope bar jacking system of creeping that the utility model provides, and it can realize at the uniform velocity along rope or bar, stable lifting or creep.
Technical solutions of the utility model are to constitute like this, a kind of along the rope bar jacking system of creeping, it is characterized in that: it comprises that frame, head and the tail connect the driving band or the chain of circulation transmission, are connected in being used between driving band or chain and the frame and drive the actuating device of driving band or chain circulation transmission and the many groups clamp assembly that is installed on driving band or chain outside portion along the transmission direction of driving band or chain successively; The circulation transmission work area of described driving band or chain by the straight line that is used for carrying out clamping rope or bar work clamp active section, be connected to straight line clamp the active section upper and lower side and and straight line clamp two tangent camber line slack rope bar active sections of active section and be connected in two revolution active sections between the camber line slack rope bar active section and form; Described frame clamps the active section region at the straight line of driving band or chain and is provided with the pressurized pilot device that is used for making the clamp assembly that enters this active section to keep clamped condition to advance, and described frame is respectively equipped with the limiting and guiding device that is used for making the clamp assembly that enters this relevant work section to keep suitable opening angle to advance in two camber line slack rope bar active section regions of driving band or chain.
The utility model in use, utilize earlier and be positioned at clamp assembly clamping rope or the bar that straight line clamps active section, when starting the running of actuating device forward (shown in dotted arrow among Fig. 1, the runner clockwise direction rotates), actuating device can drive driving band or the transmission of chain forward circulation, is arranged in the relative frame decline of clamp assembly (shown in Fig. 1 dotted arrow) that straight line clamps active section thereby drive; When the clamp assembly that is positioned at straight line clamping active section moves into place when straight line clamps the camber line slack rope bar active section of active section below, because clamp assembly loses the pressure confinement of pressurized pilot device, restricted simultaneously or the outside application force of bar, the clamp assembly that enters camber line slack rope bar active section is opened automatically, removes the constraint to rope or bar; And on the other hand, the clamp assembly that is positioned at the camber line slack rope bar active section zone of straight line clamping active section top clamps active section to straight line and moves under the drive of driving band or chain, and be clamped in straight line before clamping by clamp assembly and clamp the rope of active section or the rope or the bar of top, bar position, thereby make frame constantly rise (shown in solid arrow among Fig. 1).In like manner, when the actuating device antiport, drive frame and constantly descend.Described in the utility modelly both can be as shown in Figure 1 carry out oscilaltion, also rope that can be obliquely installed or bar back and forth creep mobile (make along the rope bar basic keeping parallelism of direction that the straight line of jacking system clamps active section and rope or bar of creeping and get final product) along the rope that is horizontally set with or bar or with horizontal surface along perpendicular rope or the bar of establishing along the rope bar jacking system of creeping.In addition, shown in Figure 1ly also can transfer turnback to use in use as required along the rope bar jacking system of creeping.
Compared to prior art; the utlity model has following advantage: the utility model can realize at the uniform velocity along rope or bar, stable lifting; thereby both can guarantee frame itself or stable with the lifting of frame bonded assembly weight; can improve the weight of delivery again; in addition, the utility model also has lifting freedom, speed and is convenient to control and regulation, advantage such as simple and reasonable, convenient to operation.
Description of drawings
Fig. 1 is the utility model embodiment organigram.
Fig. 2 is the local revolved sectional view of the A-A of Fig. 1, scheme more formerly to have dissectd the state left-hand revolution and 90 spend.
Fig. 3 is the local revolved sectional view of the B-B of Fig. 1, illustrate more formerly to have dissectd the state left-hand revolution and 90 spend.
Fig. 4 is the local revolved sectional view of the C-C of Fig. 1, illustrate more formerly to have dissectd the state left-hand revolution and 90 spend.
Fig. 5 is that the D of Fig. 1 is to view.
Fig. 6 is the right side view of Fig. 1.
Fig. 7 is the E-E cutaway view of Fig. 2.
Fig. 8 is the F-F cutaway view of Fig. 3.
Number in the figure explanation: 1, frame; 2-1, straight line clamp active section, 2-2, camber line slack rope bar active section, 2-3, revolution active section; 3-1, runner, 3-2, electric machine assembly, 4-1, anchor clamps, 4-2, roller, 5-1, pressing plate, 5-2, elastic tension apparatus, 6-1, positioning plate, back down parts at 6-2, and 7, the rope rod guidance is to device, 8, rope or bar, 9, sprung parts.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments the utility model content is elaborated:
As Fig. 1-Figure 8 shows that the utility model provide a kind of along the rope bar jacking system of creeping, it is characterized in that: it comprises that frame 1, head and the tail connect the driving band or the chain of circulation transmission, are connected in being used between driving band or chain and the frame 1 and drive the actuating device of driving band or chain circulation transmission and the many groups clamp assembly that is installed on driving band or chain outside portion along the transmission direction of driving band or chain successively; The circulation transmission work area of described driving band or chain by the straight line that is used for carrying out clamping rope or bar 8 work clamp active section 2-1, be connected to straight line clamp active section 2-1 upper and lower side and and straight line clamp two tangent camber line slack rope bar active section 2-2 of active section 2-1 and be connected in two revolution active section 2-3 between the camber line slack rope bar active section 2-2 and form; Described frame 1 clamps active section 2-1 region at the straight line of driving band or chain and is provided with the pressurized pilot device that is used for making the clamp assembly that enters this active section to keep clamped condition to advance, and described frame 1 is respectively equipped with the limiting and guiding device that is used for making the clamp assembly that enters this relevant work section to keep suitable opening angle to advance in two camber line slack rope bar active section 2-2 regions of driving band or chain.
In addition, the utility model technique scheme has also been done following improvement:
Every group of clamp assembly comprises a pair of anchor clamps 4-1 that lays respectively at the same delivering position left and right sides of driving band or chain, the bottom outside of each anchor clamps 4-1 is hinged on driving band or the chain, and the bottom inside of each anchor clamps 4-1 is provided with and is used for cooperating with another anchor clamps 4-1 the arc holding part of clamping rope or bar 8.Because the setting of arc holding part can make the clamp assembly that runs to straight line clamping active section 2-1 produce the self-lock force that firmly fastens rope or bar 8 under the effect of rope or bar 8, thereby help clamp assembly clamping rope or bar 8.
Clamp the gripping power of the clamp assembly of active section 2-1 to rope or bar 8 for further raising runs to straight line, the internal perisporium of described arc holding part is a rough surface.
In order to make anchor clamps be in corresponding folding condition automatically at each active section, the bottom of arc holding part is by constituting along the spaced a plurality of tooth bars of working direction, the tooth bar of the arc holding part bottom of a pair of anchor clamps 4-1 of same group of clamp assembly is along the interlaced arrangement of working direction, thereby make enter that straight line clamps active section 2-1 each under rope or bar 8 are pressed to the power effect of frame 1, forming self-locking between the anchor clamps 4-1, reduce pulling between anchor clamps 4-1 and rope or the bar 8 and skid.Make simultaneously each to anchor clamps 4-1 when entering camber line slack rope bar active section 2-2 unclamp naturally and restrict or bar 8 to the pressure of anchor clamps 4-1 bottom owing to break away from rope or bar 8.
Described frame 1 is respectively equipped with at the upper and lower sides of driving band or chain and is used for making rope or bar 8 to be in rope rod guidance in the clip position of clamp assembly that straight line clamps active section 2-1 work to device 7.By the rope rod guidance to the device 7, rope or bar 8 were in the clip position of clamp assembly that straight line clamps active section 2-1 work, guarantee that the complete machine lifting is stable, but also rope can be pressed to frame 1 direction, push down and be about to enter the tooth bar of arc holding part bottom that straight line clamps a pair of anchor clamps 4-1 of each the group clamp assembly in the active section 2-1, thereby make by camber line slack rope bar active section 2-2 run to clamp assembly that straight line clamps active section 2-1 can be under the effect of rope or bar 8 auto-closing, form self-lock force simultaneously.Described rope rod guidance can be made of the track adjusting wheel that is connected on the frame 1 as shown in the figure to device, can captive joint with frame 1 in the both sides of track adjusting wheel, also can be connected with frame 1, thereby can make rope or bar 8 be in suitable clamped position by the gap of adjusting between track adjusting wheel and the frame 1 by adjusting screw(rod).
Described actuating device comprises that be installed on frame 1 upper and lower sides a pair of is connected the runner 3-1 of transmission and the electric machine assembly 3-2 that is connected transmission with at least one runner 3-1 wherein respectively with two camber line slack rope bar active section 2-2.
Described pressurized pilot device comprise be connected on the frame 1 and lay respectively at enter straight line clamp active section 2-1 work the clamp assembly left and right sides a pair of pressing plate 5-1 and be connected in elastic tension apparatus 5-2 between the two pressing plate 5-1, have at least the bottom of a block pressur plate 5-1 and frame 1 to be articulated and connected among the two block pressur plate 5-1.Elastic tension apparatus 5-2 comprise vertical joint respectively on two pressing plate 5-1 two screw rods and be connected in spring between the two screw rods, the one or both ends of described spring can be formed with screw rod dismounting bonded assembly hook by being convenient to.
In order to reduce the friction force between anchor clamps 4-1 and the pressing plate 5-1, be connected with the roller 4-2 that can roll and to advance along pressing plate 5-1 inside face on the described anchor clamps 4-1.
Described limiting and guiding device comprises a pair of positioning plate 6-1 that is used for limiting the maximum opening angle of clamp assembly that is connected on the frame 1 and lays respectively at the clamp assembly left and right sides that enters camber line slack rope bar active section 2-2 work.
Described limiting and guiding device also comprise be located at camber line slack rope bar active section 2-2 region and the clamp assembly that runs to camber line slack rope bar active section 2-2 is opened up into be fit to that rope or bar 8 break away from the clamp assembly positions back down parts 6-2.
For the ease of on frame 1, hanging weight, the downside of described frame 1 or up and down both sides be provided with the sprung parts 9 that is used for connecting weight.
Claims (10)
1. one kind along the rope bar jacking system of creeping, and it is characterized in that: it comprises that frame (1), head and the tail connect the driving band or the chain of circulation transmission, are connected in being used between driving band or chain and the frame (1) and drive the actuating device of driving band or chain circulation transmission and the many groups clamp assembly that is installed on driving band or chain outside portion along the transmission direction of driving band or chain successively; The circulation transmission work area of described driving band or chain by the straight line that is used for carrying out the work of clamping rope or bar (8) clamp active section (2-1), be connected to straight line clamp active section (2-1) upper and lower side and and straight line clamps tangent two the camber line slack rope bar active sections (2-2) of active section (2-1) and the revolution active section (2-3) that is connected between two camber line slack rope bar active sections (2-2) is formed; Described frame (1) clamps active section (2-1) region at the straight line of driving band or chain and is provided with the pressurized pilot device that is used for making the clamp assembly that enters this active section to keep clamped condition to advance, and described frame (1) is respectively equipped with the limiting and guiding device that is used for making the clamp assembly that enters this relevant work section to keep suitable opening angle to advance in two camber line slack rope bar active sections (2-2) region of driving band or chain.
2. according to claim 1 along the rope bar jacking system of creeping, it is characterized in that: every group of clamp assembly comprises a pair of anchor clamps (4-1) that lay respectively at the same delivering position left and right sides of driving band or chain, the bottom outside of each anchor clamps (4-1) is hinged on driving band or the chain, and the bottom inside of each anchor clamps (4-1) is provided with and is used for cooperating with another anchor clamps (4-1) the arc holding part of clamping rope or bar (8).
3. according to claim 2 along the rope bar jacking system of creeping, it is characterized in that: the internal perisporium of described arc holding part is a rough surface, the bottom of arc holding part is by constituting along the spaced a plurality of tooth bars of working direction, and the tooth bar of the arc holding part bottom of a pair of anchor clamps (4-1) of same group of clamp assembly is along the interlaced arrangement of working direction.
4. according to claim 1 or 2 or 3 described along the rope bars jacking system of creeping, it is characterized in that: described frame (1) is respectively equipped with at the upper and lower sides of driving band or chain and is used for making rope or bar (8) to be in rope rod guidance in the clip position of clamp assembly that straight line clamps active section (2-1) work to device (7).
5. according to claim 1 or 2 or 3 described along the rope bars jacking system of creeping, it is characterized in that: described actuating device comprises that be installed on frame (1) upper and lower sides a pair of is connected the runner (3-1) of transmission and the electric machine assembly (3-2) that is connected transmission with at least one runner (3-1) wherein respectively with two camber line slack rope bar active sections (2-2).
6. according to claim 1 or 2 or 3 described along the rope bars jacking system of creeping, it is characterized in that: described pressurized pilot device comprise be connected in frame (1) go up and lay respectively at enter straight line clamp active section (2-1) work the clamp assembly left and right sides a pair of pressing plate (5-1) and be connected in elastic tension apparatus (5-2) between two pressing plates (5-1), have at least the bottom of a block pressur plate (5-1) and frame (1) to be articulated and connected in two block pressur plates (5-1).
7. according to claim 6 along the rope bar jacking system of creeping, it is characterized in that: be connected with the roller (4-2) that can roll and advance along pressing plate (5-1) inside face on the described anchor clamps (4-1).
8. according to claim 3 along the rope bar jacking system of creeping, it is characterized in that: described limiting and guiding device comprises and is connected in a pair of positioning plate (6-1) that is used for limiting the maximum opening angle of clamp assembly that frame (1) went up and laid respectively at the clamp assembly left and right sides that enters camber line slack rope bar active section (2-2) work.
9. according to claim 8 along the rope bar jacking system of creeping, it is characterized in that: described limiting and guiding device also comprise be located at camber line slack rope bar active section (2-2) region and the clamp assembly that runs to camber line slack rope bar active section (2-2) is opened up into be fit to that rope or bar (8) break away from the clamp assembly position back down parts (6-2).
10. according to claim 1 or 2 or 3 described, it is characterized in that along the rope bars jacking system of creeping: the downside of described frame (1) or up and down both sides be provided with the sprung parts (9) that is used for connecting weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907541U CN201932884U (en) | 2010-12-30 | 2010-12-30 | Lifting device climbing along rope or rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907541U CN201932884U (en) | 2010-12-30 | 2010-12-30 | Lifting device climbing along rope or rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932884U true CN201932884U (en) | 2011-08-17 |
Family
ID=44444417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206907541U Expired - Fee Related CN201932884U (en) | 2010-12-30 | 2010-12-30 | Lifting device climbing along rope or rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040179A (en) * | 2010-12-30 | 2011-05-04 | 国家广播电影电视总局东南广播电视维护中心 | Lifting device capable of climbing along rope rod |
-
2010
- 2010-12-30 CN CN2010206907541U patent/CN201932884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040179A (en) * | 2010-12-30 | 2011-05-04 | 国家广播电影电视总局东南广播电视维护中心 | Lifting device capable of climbing along rope rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131230 |